User blog comment:Rawfan56/The Otter Tribes/@comment-1298206-20110209173515/@comment-1222705-20110209174100

OOC: JSYK Blue, the knife that Silver gave Vydra is a ballistic knife. There is a pin near the blade that, if pulled, will release a hold on the blade, which will allow a powerful spring like device to release, rocketing hte blade forward